2610721296

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30781}}^1$

素因数の和:30845

約数の個数: 120

約数和(自身を含む): 7939293440

約数和(自身を除く): 5328572144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 30781, 42408, 61562, 84816, 92343, 123124, 184686, 246248, 277029, 369372, 492496, 554058, 584839, 738744, 954211, 1108116, 1169678, 1477488, 1754517, 1908422, 2216232, 2339356, 2862633, 3509034, 3816844, 4432464, 4678712, 5263551, 5725266, 7018068, 7633688, 8587899, 9357424, 10527102, 11450532, 14036136, 15267376, 17175798, 18130009, 21054204, 22901064, 28072272, 34351596, 36260018, 42108408, 45802128, 54390027, 68703192, 72520036, 84216816, 108780054, 137406384, 145040072, 163170081, 217560108, 290080144, 326340162, 435120216, 652680324, 870240432, 1305360648, 2610721296]

約数ペア:

[(1, 2610721296), (2, 1305360648), (3, 870240432), (4, 652680324), (6, 435120216), (8, 326340162), (9, 290080144), (12, 217560108), (16, 163170081), (18, 145040072), (19, 137406384), (24, 108780054), (31, 84216816), (36, 72520036), (38, 68703192), (48, 54390027), (57, 45802128), (62, 42108408), (72, 36260018), (76, 34351596), (93, 28072272), (114, 22901064), (124, 21054204), (144, 18130009), (152, 17175798), (171, 15267376), (186, 14036136), (228, 11450532), (248, 10527102), (279, 9357424), (304, 8587899), (342, 7633688), (372, 7018068), (456, 5725266), (496, 5263551), (558, 4678712), (589, 4432464), (684, 3816844), (744, 3509034), (912, 2862633), (1116, 2339356), (1178, 2216232), (1368, 1908422), (1488, 1754517), (1767, 1477488), (2232, 1169678), (2356, 1108116), (2736, 954211), (3534, 738744), (4464, 584839), (4712, 554058), (5301, 492496), (7068, 369372), (9424, 277029), (10602, 246248), (14136, 184686), (21204, 123124), (28272, 92343), (30781, 84816), (42408, 61562)]